Specifics and features: Type: EFI Fuel Rail Fitting Adapters Fitting Type: Fuel Injection Material: Aluminum alloy Size:6AN Male Flare To 5/16" Connection Type: Screw-On Surface Finish: Anodized Compatible with: Fits stock return lines and supply lines of EFI fuel filter and fuel rails Package Include: 2Pcs Fuel Rail EFI Fitting Adapter W/O Product Instruction .
